# Wurkkos FC13

Single LED 18650 torch with FET+1 driver and RGB button.  Includes a built-in
charger / powerbank too, separate from the main torch circuit.

The Wurkkos SP30S Pro also uses this firmware.

Either torch may ship with the `0715` (wurkkos-ts25) firmware installed, but
the RGB button does not work fully until upgrading to this FC13 firmware.